Premises and Equipment

12 Months Ended

Dec. 31, 2021

Property, Plant and Equipment [Abstract]

Premises and Equipment

PREMISES AND EQUIPMENT

Major classifications of premises and equipment at December 31, 2021 and 2020 are summarized as follows:

(Dollars in thousands)	Useful Life ( years)	2021		2020
Land	indefinite	$	334,375	$	336,258
Premises and leasehold improvements	3 - 40	1,307,502		1,286,092
Furniture, equipment and software	3 - 10	671,172		639,109
Total		2,313,049		2,261,459
Less accumulated depreciation and amortization		1,079,631		1,010,176
Total premises and equipment		$	1,233,418	$	1,251,283

Depreciation and amortization expense was $106.6 million, $108.6 million and $103.8 million for the years ended December 31, 2021, 2020 and 2019, respectively.